Traceroute and host features work without any problems, but ping and mtr features do not work. It returns 200 over the network, but I can't see any results on the screen.
[root@lg-tr httpd]# uname -a
Linux lg-tr.hostname.com 3.10.0-1160.80.1.el7.x86_64 #1 SMP Tue Nov 8 15:48:59 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux
[root@lg-tr httpd]# php -v
PHP 5.4.16 (cli) (built: Apr 1 2020 04:07:17)
Copyright (c) 1997-2013 The PHP Group
Zend Engine v2.4.0, Copyright (c) 1998-2013 Zend Technologies
with Zend OPcache v7.0.5, Copyright (c) 1999-2015, by Zend Technologies
Traceroute and host features work without any problems, but ping and mtr features do not work. It returns 200 over the network, but I can't see any results on the screen.